.stepBox{
    margin: 30px 0;
}
.u-building-item{
    display: inline-block;
    margin: 3px 6px;
    padding: 2px 0;
}
.buildingBox{
    padding: 0 45px;
}
.u-inp_file{
    display: none;
}
.u-inp_file_label{
    display: inline-block;
    color: #2A98DA;
    cursor: pointer;
}
.loading,.check{
    display: none;
}

.u-checkloadbox{
    display: none;
    margin: 5px 10px;
}
.u-building-item.chked{
    border-bottom: 2px solid #2A98DA;
}